70379490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137999}}^1$

素因数の和:138026

約数の個数: 32

約数和(自身を含む): 178848000

約数和(自身を除く): 108468510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 137999, 275998, 413997, 689995, 827994, 1379990, 2069985, 2345983, 4139970, 4691966, 7037949, 11729915, 14075898, 23459830, 35189745, 70379490]

約数ペア:

[(1, 70379490), (2, 35189745), (3, 23459830), (5, 14075898), (6, 11729915), (10, 7037949), (15, 4691966), (17, 4139970), (30, 2345983), (34, 2069985), (51, 1379990), (85, 827994), (102, 689995), (170, 413997), (255, 275998), (510, 137999)]